Copycat.
Untap, upkeep
Mt
Use the Mage and discard Accumulated Knowledge to tap your Crusher
Attack with my Crusher
Responses/blocks?
Spidey: 20
Hand: 10
In Play:
(T) Island
(U) Swamp
(U) Forest
(U,U,U) Mt x3
(T) Trickster Mage (1/1, U, T, discard a card: I may tap or untap target artifact...